KR20090085581A - 다중-뷰 비디오 코딩을 위한 화상 관리 - Google Patents

다중-뷰 비디오 코딩을 위한 화상 관리 Download PDF

Info

Publication number
KR20090085581A
KR20090085581A KR1020097008380A KR20097008380A KR20090085581A KR 20090085581 A KR20090085581 A KR 20090085581A KR 1020097008380 A KR1020097008380 A KR 1020097008380A KR 20097008380 A KR20097008380 A KR 20097008380A KR 20090085581 A KR20090085581 A KR 20090085581A
Authority
KR
South Korea
Prior art keywords
picture
view
decoded
dependency information
inter
Prior art date
Application number
KR1020097008380A
Other languages
English (en)
Korean (ko)
Inventor
푸르빈 비바스 판디트
예핑 수
펭 인
Original Assignee
톰슨 라이센싱
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 톰슨 라이센싱 filed Critical 톰슨 라이센싱
Publication of KR20090085581A publication Critical patent/KR20090085581A/ko

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020097008380A 2006-10-24 2007-10-11 다중-뷰 비디오 코딩을 위한 화상 관리 KR20090085581A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US85393206P 2006-10-24 2006-10-24
US60/853,932 2006-10-24
US86036706P 2006-11-21 2006-11-21
US60/860,367 2006-11-21

Publications (1)

Publication Number Publication Date
KR20090085581A true KR20090085581A (ko) 2009-08-07

Family

ID=39227066

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097008380A KR20090085581A (ko) 2006-10-24 2007-10-11 다중-뷰 비디오 코딩을 위한 화상 관리

Country Status (10)

Country Link
US (2) US20100034258A1 (ja)
EP (4) EP2418854A3 (ja)
JP (3) JP2010507974A (ja)
KR (1) KR20090085581A (ja)
AU (1) AU2007309634A1 (ja)
BR (1) BRPI0718421A2 (ja)
MX (1) MX2009004352A (ja)
RU (1) RU2009119523A (ja)
TW (4) TW201244487A (ja)
WO (2) WO2008051380A2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150103122A (ko) * 2013-01-02 2015-09-09 퀄컴 인코포레이티드 비디오 코딩 확장안들에 대한 시간 모션 벡터 예측

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8289370B2 (en) 2005-07-20 2012-10-16 Vidyo, Inc. System and method for scalable and low-delay videoconferencing using scalable video coding
PL2008460T3 (pl) 2006-03-30 2017-10-31 Lg Electronics Inc Sposób i urządzenie do dekodowania/kodowania sygnału wideo
US8532178B2 (en) 2006-08-25 2013-09-10 Lg Electronics Inc. Method and apparatus for decoding/encoding a video signal with inter-view reference picture list construction
RU2504917C2 (ru) * 2008-10-07 2014-01-20 Телефонактиеболагет Лм Эрикссон (Пабл) Файл медиаконтейнера
WO2010086500A1 (en) 2009-01-28 2010-08-05 Nokia Corporation Method and apparatus for video coding and decoding
US8693539B2 (en) * 2009-03-26 2014-04-08 Panasonic Corporation Coding method, error detecting method, decoding method, coding apparatus, error detecting apparatus, and decoding apparatus
US8458596B1 (en) 2009-04-21 2013-06-04 Jackbe Corporation Method and apparatus for a mashup dashboard
US8397056B1 (en) 2009-04-21 2013-03-12 Jackbe Corporation Method and apparatus to apply an attribute based dynamic policy for mashup resources
JP5614900B2 (ja) 2009-05-01 2014-10-29 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ ３ｄ映像符号化フォーマット
US9110577B1 (en) * 2009-09-30 2015-08-18 Software AG USA Inc. Method and system for capturing, inferring, and/or navigating dependencies between mashups and their data sources and consumers
US9367595B1 (en) 2010-06-04 2016-06-14 Software AG USA Inc. Method and system for visual wiring tool to interconnect apps
US20130162774A1 (en) 2010-09-14 2013-06-27 Dong Tian Compression methods and apparatus for occlusion data
US20120230409A1 (en) * 2011-03-07 2012-09-13 Qualcomm Incorporated Decoded picture buffer management
JP5833682B2 (ja) * 2011-03-10 2015-12-16 ヴィディオ・インコーポレーテッド スケーラブルなビデオ符号化のための依存性パラメータセット
US9247249B2 (en) 2011-04-20 2016-01-26 Qualcomm Incorporated Motion vector prediction in video coding
TWI685251B (zh) * 2011-06-28 2020-02-11 南韓商三星電子股份有限公司 對影像做畫面內預測的裝置及編碼裝置以及包括位元串流的非暫態電腦可讀取媒體
ES2800049T3 (es) 2011-08-25 2020-12-23 Sun Patent Trust Procedimientos y aparatos para codificar y decodificar vídeo utilizando una descripción actualizada de memoria intermedia
ES2625097T3 (es) 2011-09-07 2017-07-18 Sun Patent Trust Método de codificación de imágenes y aparato de codificación de imágenes
WO2013042329A1 (ja) 2011-09-19 2013-03-28 パナソニック株式会社 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置及び画像符号化復号装置
US9237356B2 (en) 2011-09-23 2016-01-12 Qualcomm Incorporated Reference picture list construction for video coding
EP3742735B1 (en) 2011-10-19 2022-07-06 Sun Patent Trust Image decoding method and image decoding apparatus
PL3780601T3 (pl) 2011-10-28 2023-10-02 Samsung Electronics Co., Ltd. Sposób i urządzenie do predykcji wewnątrzramkowej wideo
EP4020989A1 (en) 2011-11-08 2022-06-29 Nokia Technologies Oy Reference picture handling
US9473752B2 (en) 2011-11-30 2016-10-18 Qualcomm Incorporated Activation of parameter sets for multiview video coding (MVC) compatible three-dimensional video coding (3DVC)
US8867852B2 (en) 2012-01-19 2014-10-21 Sharp Kabushiki Kaisha Decoding a picture based on a reference picture set on an electronic device
US10200709B2 (en) * 2012-03-16 2019-02-05 Qualcomm Incorporated High-level syntax extensions for high efficiency video coding
US9503720B2 (en) * 2012-03-16 2016-11-22 Qualcomm Incorporated Motion vector coding and bi-prediction in HEVC and its extensions
KR20130116782A (ko) * 2012-04-16 2013-10-24 한국전자통신연구원 계층적 비디오 부호화에서의 계층정보 표현방식
US9762903B2 (en) * 2012-06-01 2017-09-12 Qualcomm Incorporated External pictures in video coding
US9313486B2 (en) 2012-06-20 2016-04-12 Vidyo, Inc. Hybrid video coding techniques
US9225978B2 (en) 2012-06-28 2015-12-29 Qualcomm Incorporated Streaming adaption based on clean random access (CRA) pictures
US20140010277A1 (en) * 2012-07-09 2014-01-09 Qualcomm, Incorporated Supplemental enhancement information (sei) messages having a fixed-length coded video parameter set (vps) id
US9554146B2 (en) * 2012-09-21 2017-01-24 Qualcomm Incorporated Indication and activation of parameter sets for video coding
CN104904202A (zh) * 2012-09-28 2015-09-09 三星电子株式会社 用于使用参考画面信息进行并行视频编码的方法和设备以及用于使用参考画面信息进行并行视频解码的方法和设备
US9936215B2 (en) 2012-10-04 2018-04-03 Vid Scale, Inc. Reference picture set mapping for standard scalable video coding
US9854234B2 (en) * 2012-10-25 2017-12-26 Qualcomm Incorporated Reference picture status for video coding
US9948939B2 (en) 2012-12-07 2018-04-17 Qualcomm Incorporated Advanced residual prediction in scalable and multi-view video coding
CN109982076B (zh) 2012-12-14 2022-12-13 Lg 电子株式会社 编码视频的方法、解码视频的方法以及使用其的装置
US10349074B2 (en) 2013-04-05 2019-07-09 Samsung Electronics Co., Ltd. Method and apparatus for encoding and decoding multi-layer video using decoded picture buffers which operate identically
EP2987296B1 (en) * 2013-04-17 2020-09-30 InterDigital VC Holdings, Inc. Method and apparatus for packet header compression
US9774879B2 (en) * 2013-08-16 2017-09-26 Sony Corporation Intra-block copying enhancements for HEVC in-range-extension (RExt)
US20150103925A1 (en) * 2013-10-15 2015-04-16 Qualcomm Incorporated Parallel extensions of parameter sets
CN106416250B (zh) 2013-12-02 2020-12-04 诺基亚技术有限公司 视频编码和解码
WO2015102439A1 (ko) 2014-01-03 2015-07-09 삼성전자 주식회사 멀티 레이어 비디오의 복호화 및 부호화를 위한 버퍼 관리 방법 및 장치
JP5886341B2 (ja) 2014-03-07 2016-03-16 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
CN105338281B (zh) * 2014-06-27 2018-07-31 阿里巴巴集团控股有限公司 一种视频显示方法和装置
US20170006303A1 (en) * 2015-06-30 2017-01-05 Intel Corporation Method and system of adaptive reference frame caching for video coding
US9591047B1 (en) * 2016-04-11 2017-03-07 Level 3 Communications, Llc Invalidation in a content delivery network (CDN)
US10547879B2 (en) * 2016-07-14 2020-01-28 Mediatek Inc. Method and apparatus for streaming video content
TWI595771B (zh) * 2016-10-20 2017-08-11 聚晶半導體股份有限公司 影像深度資訊的優化方法與影像處理裝置
TWI610559B (zh) * 2016-10-27 2018-01-01 Chunghwa Telecom Co Ltd 最佳化視訊轉碼的方法與裝置
US10560678B2 (en) 2016-11-09 2020-02-11 Mediatek Inc. Method and apparatus having video encoding function with syntax element signaling of rotation information of content-oriented rotation applied to 360-degree image content or 360-degree video content represented in projection format and associated method and apparatus having video decoding function

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4355156B2 (ja) * 2002-04-16 2009-10-28 パナソニック株式会社 画像復号化方法及び画像復号化装置
US7489342B2 (en) * 2004-12-17 2009-02-10 Mitsubishi Electric Research Laboratories, Inc. Method and system for managing reference pictures in multiview videos
BRPI0413979A (pt) * 2003-08-26 2006-11-07 Thomson Licensing método e aparelho para minimizar o número de imagens de referência usadas para inter-codificação
US7515759B2 (en) * 2004-07-14 2009-04-07 Sharp Laboratories Of America, Inc. 3D video coding using sub-sequences
US20060083298A1 (en) * 2004-10-14 2006-04-20 Nokia Corporation Reference picture management in video coding
JP4480156B2 (ja) * 2005-02-02 2010-06-16 キヤノン株式会社 画像処理装置及び方法
US9049449B2 (en) * 2005-04-13 2015-06-02 Nokia Corporation Coding of frame number in scalable video coding
EP1949701A1 (en) * 2005-10-11 2008-07-30 Nokia Corporation Efficient decoded picture buffer management for scalable video coding
US7903737B2 (en) * 2005-11-30 2011-03-08 Mitsubishi Electric Research Laboratories, Inc. Method and system for randomly accessing multiview videos with known prediction dependency
WO2007081176A1 (en) * 2006-01-12 2007-07-19 Lg Electronics Inc. Processing multiview video
PL2008460T3 (pl) * 2006-03-30 2017-10-31 Lg Electronics Inc Sposób i urządzenie do dekodowania/kodowania sygnału wideo
JP4793366B2 (ja) * 2006-10-13 2011-10-12 日本ビクター株式会社 多視点画像符号化装置、多視点画像符号化方法、多視点画像符号化プログラム、多視点画像復号装置、多視点画像復号方法、及び多視点画像復号プログラム
BRPI0718206B1 (pt) * 2006-10-16 2020-10-27 Nokia Technologies Oy método para codificar uma pluralidade de visões de uma cena; método de codificação de uma sequência de bits de vídeo codificada e aparelho
US20080174808A1 (en) * 2007-01-24 2008-07-24 Harpreet Singh System and method for job submission to an unspecified document processing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150103122A (ko) * 2013-01-02 2015-09-09 퀄컴 인코포레이티드 비디오 코딩 확장안들에 대한 시간 모션 벡터 예측

Also Published As

Publication number Publication date
RU2009119523A (ru) 2010-11-27
WO2008051381A2 (en) 2008-05-02
WO2008051380A3 (en) 2008-10-30
TW200843512A (en) 2008-11-01
EP2080380A2 (en) 2009-07-22
EP2418853A2 (en) 2012-02-15
MX2009004352A (es) 2009-05-05
JP2010507975A (ja) 2010-03-11
JP2013042521A (ja) 2013-02-28
TW201244487A (en) 2012-11-01
WO2008051381A4 (en) 2008-12-31
EP2418854A3 (en) 2012-06-06
BRPI0718421A2 (pt) 2013-11-12
AU2007309634A1 (en) 2008-05-02
JP2010507974A (ja) 2010-03-11
WO2008051380A2 (en) 2008-05-02
EP2418853A3 (en) 2012-06-06
US20100027615A1 (en) 2010-02-04
EP2418854A2 (en) 2012-02-15
US20100034258A1 (en) 2010-02-11
EP2087737A2 (en) 2009-08-12
WO2008051380B1 (en) 2008-12-24
TW200838313A (en) 2008-09-16
TW201246936A (en) 2012-11-16
WO2008051381A3 (en) 2008-11-06

Similar Documents

Publication Publication Date Title
KR20090085581A (ko) 다중-뷰 비디오 코딩을 위한 화상 관리
JP6395667B2 (ja) 多視点映像符号化及び復号化用の、ハイレベルシンタックスを使用した改善されたシグナリングのための方法及び装置
EP2087738B1 (en) Method for reference picture management involving multiview video coding
US9100659B2 (en) Multi-view video coding method and device using a base view
US20190379904A1 (en) Inter-view prediction
CN101529913A (zh) 用于多视角视频编码的图像标识

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid